Neuroscientist Andrew Huberman shares with Bill Maher a surprising trick to help you fall back asleep when you wake up in the middle of the night.

“I can’t promise, but I’m willing to wager… that within five minutes or so, you’ll be back to sleep.” pic.twitter.com/WxXhds3WRG

— Vigilant Fox 🦊 (@VigilantFox) January 19, 2026